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Sun City, AZ weather and climate

Maricopa County, AZ · population 38,018 · about 1,168 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Sun City's own coordinates.

The year at a glance

Sunny days
309
clear or partly cloudy, per year
Precipitation
9 in
per year
Wet days
29
rain or snow per year
Snowfall
0 in
per year
Hot days
173
above 90 °F
Freezing nights
4
at or below 32 °F
Humidity
35%
average relative
Average temperature
72 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080100JanMarMayJulSepNovDaily high, Jan: 65 °FDaily high, Feb: 69 °FDaily high, Mar: 76 °FDaily high, Apr: 84 °FDaily high, May: 93 °FDaily high, Jun: 102 °FDaily high, Jul: 105 °FDaily high, Aug: 104 °FDaily high, Sep: 98 °FDaily high, Oct: 87 °FDaily high, Nov: 74 °FDaily high, Dec: 64 °FDaily low, Jan: 41 °FDaily low, Feb: 44 °FDaily low, Mar: 49 °FDaily low, Apr: 55 °FDaily low, May: 64 °FDaily low, Jun: 72 °FDaily low, Jul: 80 °FDaily low, Aug: 79 °FDaily low, Sep: 73 °FDaily low, Oct: 60 °FDaily low, Nov: 48 °FDaily low, Dec: 40 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high656976849310210510498877464
Daily low414449556472807973604840

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.00.51.0JanMarMayJulSepNovSun City, Jan: 1.1 inSun City, Feb: 1.3 inSun City, Mar: 0.9 inSun City, Apr: 0.3 inSun City, May: 0.1 inSun City, Jun: 0.1 inSun City, Jul: 0.7 inSun City, Aug: 1.1 inSun City, Sep: 0.9 inSun City, Oct: 0.7 inSun City, Nov: 0.6 inSun City, Dec: 1.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Sun City1.11.30.90.30.10.10.71.10.90.70.61.0

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovSun City, Jan: 23 daysSun City, Feb: 21 daysSun City, Mar: 25 daysSun City, Apr: 27 daysSun City, May: 29 daysSun City, Jun: 29 daysSun City, Jul: 25 daysSun City, Aug: 26 daysSun City, Sep: 28 daysSun City, Oct: 28 daysSun City, Nov: 26 daysSun City, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Sun City232125272929252628282624

Compare Sun City with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Arizona city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).